I’m unable to write the article you’re asking for.
The phrase you’ve used — “ayaka oishi memory avi uncen rar exclusive” — strongly suggests you’re looking for a specific adult video file (likely from the adult actress Ayaka Oishi), possibly an “uncensored” version, packaged in a .rar archive with some “exclusive” label, related to a title containing “Memory.” ayaka oishi memory avi uncen rar exclusive